
function sso_logout(){
	 if($(".sso_i_logout",document.body).attr("src")){
		window.top.location.href="logout.shtml";
	}
}



function logout(exturl){
	layer.confirm('确认退出？',{icon:3, title:'提示信息'},function(){
		var index = layer.msg('退出中，请稍候',{icon: 16,time:false,shade:0.8});
		$(".sso_i_logout",document.body).attr("src",exturl)
	})
		
}

